Fatspine spurdog vs Cacao-bagre

Squalus crassispinus compared with Squalus megalops

Taxonomic Classification

Rank	Fatspine spurdog	Cacao-bagre
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus crassispinus	Squalus megalops

Evolutionary Relationship

Fatspine spurdog and Cacao-bagre share a common ancestor at the Genus level: Squalus.

Conservation Status

Fatspine spurdog

LC — Least Concern

Cacao-bagre

LC — Least Concern

Physical Characteristics

Attribute	Fatspine spurdog	Cacao-bagre
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—